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 $EF4A/61258:   Compute Bit Count

Jump from <A HREF="ROMF409.HTM">$F41D</A>:

EF4A: A2 09     <A HREF="BLDX.HTM">LDX</A> #$09
EF4C: A9 20     <A HREF="BLDA.HTM">LDA</A> #$20
EF4E: 2C 93 02  <A HREF="BBIT.HTM">BIT</A> <A HREF="ZP0293.HTM">$0293</A>     ; RS232 Pseudo 6551 control Register Image
EF51: F0 01     <A HREF="BBEQ.HTM">BEQ</A> $EF54
EF53: CA        <A HREF="BDEX.HTM">DEX</A>

Jump from $EF51:

EF54: 50 02     <A HREF="BBVC.HTM">BVC</A> $EF58
EF56: CA        <A HREF="BDEX.HTM">DEX</A>
EF57: CA        <A HREF="BDEX.HTM">DEX</A>

Jump from $EF54:

EF58: 60        <A HREF="BRTS.HTM">RTS</A>

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